KROHNE is recognized as the first and leading developer of electromagnetic flowmeters for industrial use. With over 1,000,000 installations worldwide, we surpass all others in manufacturing experience. This know-how translates into accurate, reliable instruments designed to give years of dependable, precise flow measurement.

Electromagnetic flowmeters can be used in almost all branches of industry for the measurement of liquids (with or without solids content) pulps, pastes and other fluids. The only requirement is that the liquid posses a minimum electric conductivity. The measurement is based on Faraday's law of induction .

Superior electronics give you superior results - reliable and repeatable even under difficult process conditions, while quality manufacturing guarantee years of trouble-free use.

At KROHNE, all electromagnetic flowmeters are calibrated wet by direct comparison of volumes, the most accurate calibration method of all. The KROHNE calibration rig is the world's largest and most accurate.

Compared with other measurement methods, the principle of electromagnetic flowmetering offers the following particular advantages:

Measurement independent of pressure, density, temperature and viscosity
Short inlet and outlet runs
Free pipe cross section
No additional pressure losses
No moving parts
Any desired installation location
Measurement span 100:1 High accuracy - up to ± 0.2 % of actual value

The liner and the electrodes of the primary heads are available in various materials that will match almost all applications.